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- This device can measure certain distance with reflected wave on condition that the speed of transmitting wave is fixed. 该仪表以空气中超声波的传播速度为确定条件,利用反射超声波测量待测距离。
- In an ideal situation, the transmitting wave would experience reflections and attenuation between layers.This would directly effete the radar echo sounding. 较为理想的情况现下:入射波在进入深层反射面之前要经过多层介质面的反射,及各层介质中衰减,这直接影响入射信号能否到达深层反射面而产生回波。
- The wave heights behind a submerged semi-circular breakwater shall be superimposed by diffracted and transmitted wave heights. 半圆型潜堤后的波高将由绕射波高与传递波高迭加而成。
- In the transmitted wave,along with the extinction coefficient increment,the width of photonic bandgap is a gradual extension,the... 在透射波中;随着消光系数的增加;禁带宽度逐渐扩大;禁带边缘逐渐模糊;当消光系数增加到0.;02时;已经不存在明显的能带。
- The formula of the first term for spheric wave propogating in ealstic medium has been derived,including the first terms of direet wave,reflection wave,and transmitted wave. 本文推导了球面波在弹性介质中传播的首项公式,包括直达波、反射波和透射波的首项。
- echoes of the side-lobe transmitting waves 旁瓣辐射回波
- Generating, yielding, or transmitting light. 传播光的产生,发生或传播光的
- I will transmit the money by special messenger. 我将专门派人送这笔钱。
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- A rod or lever transmitting motion in a machine. 连杆机器中传递运动的连杆或杠杆
- I am able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- A channel or conductor capable of transmitting signals. 一种能传输信号的信道或导线。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- I was able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- The tidal wave formed a terrifying wall of water. 海啸形成一堵骇人的水墙。
- See if you can wave down a taxi. 你挥手,看看能否让出租车停下。
- The boat was swamped with a huge wave. 一个巨浪淹没了那条船。
- On the smooth wave in trembling beauty sleep. 在微浪的美妙颤抖中缓缓合目。
- They are trying to find a better way of transmitting energy. 他们正试图寻找一种更好的输能方法。
